package com.sky.controller.admin;

import com.sky.annotation.AutoFill;
import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@Slf4j
@RestController
@Api(tags = "通用接口")
@RequestMapping("/admin/common")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;
    //
    //文件上传
    //
    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传：{}",file);

        try {
            //原始文件名
            String originalFilename=file.getOriginalFilename();
            //截取原始文件名的后缀
           String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            //构造新文件名称
           String objectName =  UUID.randomUUID().toString()+extension;
            //文件的请求路径
          String filePath= aliOssUtil.upload(file.getBytes(),objectName);
          return  Result.success(filePath);
        } catch (IOException e) {

            log.error("文件上传失败{}",e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);

    }
}
